baber/WOPTO huggingface dataset:
Patent JP-S61131116-A (JP)
Title: Differentiation mouse
Inventor: SAITO SHIGEO
IPC: G06F3/038
Filed: 1984-11-30
Abstract: PURPOSE:To move largely a cursor even on a flat plate with a narrow space by providing a track ball detecting the moving distance and a speed detector detecting the moving speed and displaying variably the display distance of the cursor corresponding to the moving speed. CONSTITUTION:Counters 23, 24 are added respectively to potentiometers 12, 13 connected to the track ball 11 to obtain a time required for the movement, an operation section 25 applies the operation that each mobile distance is divided by the count. That is, the counters 23, 24 are reset, the count is read at the end to detect the moving distance in the direction of (x, y) axes. The division of the moving distance divided by the count shows the speed and the result as to the (x, y) axis directions is obtained respectively. The cursor on a CRT is moved by synthesizing the speed and the moved distance to both (x, y) axis directions. That is, the cursor is moved longer when the mouth is moved quickly even for a short distance and the cursor is moved only for a short time when it is moved slowly.
Patent JP-H0681718-A (JP)
Title: Exhaust gas recirculation device of internal combustion engine
Inventor: KAWAI MASAYUKI
IPC: F02M25/07
Filed: 1992-08-31
Abstract: PURPOSE:To eliminate various kinds of sensors by temporarily stopping the operation of an EGR device in an exhaust gas reflux judging region and by judging the conditions of the EGR device from the fact whether the difference between air-fuel ratio learning correction amounts in of exhaust gas and in stopping of exhaust gas reflux is more or less than the set value. CONSTITUTION:An exhaust gas recirculation(EGR) device 10 for partially returning exhaust gas from an exhaust passage 6 to an air-intake passage 4 of an air-intake system is provided in an internal combustion engine 2. This EGR device 10 is provided with a EGR passage 12 whose one end side is communicated with the exhaust passage 6 and the other end side is communicated with the air-intake passage 4. A control means 16 is communicated with a fuel injection valve 8. A judging portion 18 is provided in the control means 16. And the control means stops the operation of the EGR device temporarily when exhaust gas is returned and also when exhaust gas is in the exhaust gas reflux judging region and judges the conditions of EGR device 10 from the fact whether the difference between the air-fuel ratio learning correction amounts in returning of exhaust gas and that in stopping of exhaust gas reflux is more or less than the set value. so that, requirement on sensors a temperature sensor for detecting exhaust temperature, a suction negative pressure sensor or the like can be eliminated.
Patent JP-H0196403-A (JP)
Title: Warming device for turbine regulation valve
Inventor: AKITA AKIRA
IPC: F01D19/00
Filed: 1987-10-09
Abstract: PURPOSE:To enable automatic warming of a regulation valve by controlling a warming valve based on the pressure in a regulation valve chamber and the inner wall temperature. CONSTITUTION:A warming device 23 for a turbine regulation valve operates a required warming valve opening operating amount based on a difference between a setting variation rate of saturated steam temperature in a regulation valve 11 and a saturated steam temperature obtained based on a regulation valve chamber pressure fed from a pressure detector 21. Warming valve control period is controlled to be approximately same as the time constant of temperature variation on the inner wall of the regulation valve fed from a temperature detector 16. Required warming valve opening operational gain is corrected based on a difference between the temperature of warmer steam fed from a main steam temperature detector 1 and the temperature of the inner wall of regulation valve, and a warmer valve 4 is fully opened when the difference is lower than a specified value. Since a warming valve piston opening setter 22 is controlled based on these request signals, temperature variation rate of the inner wall of the regulation valve is made constant and the regulation valve 11 can be warmed automatically.
Patent JP-H1196741-A (JP)
Title: On-vehicle fitting device and holder
Inventor: AIZAWA HIDEKUNI
IPC: B60R11/02
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To load a portable MD player, etc., without providing a fitting female screw on a vehicle by providing a holder main body in which a holder positioning the MD player, etc., related to the upper/lower, left/right, forward/ backward directions is integrally formed and a lock spring rockably supported to the main body between a space from an insertion path into the main body of the MD player to a retreat position of the outside. SOLUTION: A holder 11 integrally formed by a synthetic resin, etc., consists of a lower part 11a supporting the lower surface of an MD player, a hollow control member 11b surrounding both side surfaces and an upper surface and a rear wall part 11c abutting on the front of the MD player and is provided with a lock spring 11d. The lock spring 11d is rockably supported to the lower part 11a between a space from an insertion path into the holder 11 of the MD player to the retreat position of the outside, gets over projections 11e provided on the both sides of the lower part 11a, and the central part prolonging horizontally is locked to a fixed position abutting on the upper surface of the MD player to fix the MD player.
Patent JP-H0595670-A (JP)
Title: Stabilized dc power supply
Inventor: NIWAYAMA MASANORI
IPC: G05F1/56
Filed: 1991-10-01
Abstract: PURPOSE:To resolve a problem of switching noises generated from the power supply in an apparatus, which has the stabilized DC power supply of a switching mode. CONSTITUTION:A PWM converter 7 compares the amplified value of the difference voltage between the output voltage of a stabilized DC power supply and a reference voltage 4 with the sawtooth voltage generated from a sawtooth voltage generator 6, and outputs a pulse train signal. When noises are negligible, a mode specifying signal 24 has a low level, and a series transistor 8 is switched on or off by the pulse train signal, and thereby, a chopper control mode is adopted. When the noises are not negligible, the mode specifying signal 24 has a high level, and the pulse train signal is smoothed by a smoothing resistor 20 and a smoothing capacitor 21, and thereby, a linear control mode is adopted by switching on the series transistor 8.
Patent JP-H03118260-A (JP)
Title: Wiper
Inventor: YAMAMOTO TOKIHIKO
IPC: B60S1/18
Filed: 1989-09-30
Abstract: PURPOSE:To facilitate assembly work by holding rotatable a wheel gear, a cam member, and the movable part of a sensor to detect the rotation angle of the cam member, at the outer circumferential surface of a still member, in the system in which the wiping angle is made variable by a small size motor fixed to the still member. CONSTITUTION:The second pin 2 to which the base end of a wiper arm is fixed, is fixed to a main lever 9, and one end of a link reciprocated by a wiper motor is pivoted to the first pin 16 which is fixed to the lever 9. In this case, the second pin 2 is held rotatable to a still member 19 at the car body side, and a worm 23 fixed to the output shaft of a motor 22 is geared to a worm wheel 21 pivoted to the still member 19. And a sublever 25 is held rotatable to the worm wheel 21 through a second cam member 24, and the contacts to compose a position sensor 27 are arranged on the second cam member 24. The other end of the sublever 25 is held rotatable to the first cam member 26 which is held to the first pin 16.
Patent JP-H03114853-A (JP)
Title: Multicolor recording device
Inventor: UENO FUMIHIRO
IPC: B41J2/525
Filed: 1989-09-29
Abstract: PURPOSE:To make memory capacity smaller by storing color image signals inputted from an outside device and selectively converting one of said color signals to unfold it to a color image signal for printing so that it is reproduced on a photosensitive body. CONSTITUTION:R, G, and B signals of image signals from a host computer are stored in a page memory 1 and a changeover control means 2 changes over said signals successively in the order of R, G, and B. When a first image signal, e.g. R signal, is selected by the means 2, in a color converting means 3, the image signal is converted to a printing color signal, whereby a first M signal in the printing color signal thus converted is outputted and an image signal is converted again to a printing color signal in the means 3 to output a second Y signal. And when outputting of color conversion is completed, a second image signal is selected in the means 2 to perform similar operation. As a result, capacity of image memory can be reduced.
Patent JP-H07110341-A (JP)
Title: Three-dimensional acceleration sensor unit and three-dimensional acceleration sensor having the unit packaged
Inventor: KUNIMI TAKASHI
IPC: G01P15/18
Filed: 1993-10-12
Abstract: PURPOSE:To obtain a three-dimensional acceleration sensor unit having an excellent detecting sensitivity, being free from erroneous recognition of the polarity of acceleration, requiring few numbers of assembling processes, having a simple structure and further being little affected by heat. CONSTITUTION:The three-dimensional acceleration sensor unit comprises a silicon base 2 formed out of three areas of a functioning part 11, a flexible part 12 formed around this functioning part 11 and fixed part 13 formed around this flexible part 12, a weight body 20 joined to the functioning part 11, a resistance element for detection of acceleration provided for the flexible part 12, a first control base 1 made of silicon which regulates the amount of vertical movement of the functioning part 11, and a second control base 3 made of silicon which regulates the amounts of vertical and lateral movements of the weight body 20 provided for the functioning part 11. The bases 1, 2 and 3 are joined respectively by eutectic bonding of gold and silicon.
Patent JP-H1078744-A (JP)
Title: System and device for supporting target attainment
Inventor: OGAWA TAKAYUKI
IPC: G09B5/06
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To make possible promoting a target attainment will in the ignorance time by instantaneously and repeatedly generating beforehand formed images and/or sounds supporting target attainment while application is operated to use the intervals while working with a computer and a word processor. SOLUTION: The beforehand formed images and/or sounds supporting the target attainment are generated instantaneously and repeatedly while the application is operated. These images and/or sounds contain the images, music, etc. In such a device, an image display/sound generation part 2 promotes the target attainment will, and generates image displays and/or the sounds for strengthening the will attaining the target. These images and/or sounds are stored in an image and/or sound storage means 3. An image and/or sound forming part 4 is able to form the images and/or sounds promoting the target attainment will suited to a taste of a user and strengthening the will attaining the target.
Patent JP-2001078726-A (JP)
Title: Production of natural agar
Inventor: MURAMATSU SACHIKO
IPC: A23L17/60
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently and sanitarily producing a natural agar while maintaining the quality. SOLUTION: Red algae are placed in a net container, washed with a high- pressure jetting device, boiled and dissolved with a pressure cooker, then cooled, solidified and dried with a low-temperature dehumidifying dryer to produce an agar.
Patent JP-H0674870-A (JP)
Title: Engine dynamometer device
Inventor: KIMURA SHINJI
IPC: G01M17/007
Filed: 1992-08-27
Abstract: PURPOSE:To obtain an engine dynamometer device which can operate an engine accurately for a target operation pattern. CONSTITUTION:A dynamo delay compensation device 7 where a control command from a command generation device 1 is input is provided. A control command for an engine dynamo meter controller 2 is output before the control command for an engine controller 3 for matching the operation delay which is peculiar to an engine dynamometer 4 by the dynamo delay compensation device 7.
Patent JP-S62114130-A (JP)
Title: Optical head
Inventor: NAGASHIMA MICHIYOSHI
IPC: G11B7/135
Filed: 1985-11-13
Abstract: PURPOSE:To constitute an erasure spot string by constituting the rear face of a prism installed to an incident optical path to a disc to be plural planes titled slightly to the surface as a half mirror to round the top welding spot by using one semiconductor laser only. CONSTITUTION:The light from a semiconductor laser 10 is made incident on a prism 12, a reflection beam (b) on the surface 13 as the half mirror is formed as a round welding spot 17 on a recording face 16, the rear face is formed as faces 14-1, 14-2 tilted slightly to the surface 13 and total reflection beams (c, d) are formed as elliptic spots 18-1, 18-2 on the recording face 16. The spot interval on the recording face is adjusted by the tilt of each rear face. Thus, only one semiconductor laser is used and the top welding spot is made round to constitute an erasure spot string.
Patent JP-S62115694-A (JP)
Inventor: NISHIKAWA MASAHIRO
IPC: H05B33/12
Filed: 1985-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03116484-A (JP)
Title: Semiconductor storage device
Inventor: GOTO TATSUMI
IPC: H01L27/10
Filed: 1989-09-28
Abstract: PURPOSE:To contract a tip size by cutting off an address wiring for a row decoder, a memory cell gate polysilicon wiring and metal wiring for preventing delay from a memory cell during the inactive period of a memory. CONSTITUTION:Address inputs A1 - A4 are made on a low level, after the address input A1 becoming a high level, the sense amplifier(SA) 3 connected to digit wires D, -D being activated by a signal SE and yet digit wire D, -D being varied to Vcc and GND respectively. Moreover a metal wiring 4(Al) and polysilicon wiring 6 are cut off by making a BP signal on a high level, the complementary address XA1 - XA4 becoming a low floating and a memory cell polysilicon wiring 6 are fixed to GND. Thereafter four word wires W1 - W4 separated from a memory cell 5 completely are utilized for the signal wirings of aiming other objective signals D1 - D4. Thus the metal wiring 4 can be utilized as the other signal wiring and a tip size is miniaturized as well.
Patent JP-S63108320-A (JP)
Title: Orientation film for liquid crystal display device
Inventor: MARUYAMA HITOSHI
IPC: G02F1/1337
Filed: 1986-10-24
Abstract: PURPOSE:To dispense with execution of curing at high temp. and to improve the orientation characteristic and its durability by using orientation film comprising a saponified copolymer of vinyl ester with a specified content of alpha-olefin. CONSTITUTION:A saponified copolymer of vinyl ester with 5-60mol% alpha-olefin is used as orientation film. When the content of alpha-olefin is <5mol%, the orientation film has inferior continuity of the orientation characteristic due to its hygroscopic property. When the content of alpha-olefin is >60mol%, the orientation characteristic itself becomes insufficient. Accordingly, curing of the film at high temp. becomes unnecessary and the orientation characteristic and its durability are improved as well by using such orientation film as described above.
Patent JP-H0569387-A (JP)
Title: Slitting width changing device for slitter device
Inventor: ISHIMURA KEIICHI
IPC: B26D1/24
Filed: 1991-09-05
Abstract: PURPOSE:To quickly and accurately change the width of a slitter by furnishing position sensors to sense the transverse movement position of each upper slitter unit upon an upper side beam and the transverse movement position of each lower slitter unit upon a lower side beam. CONSTITUTION:Each upper slitter unit 20 is equipped with a clamping means 30, locking means 40, and position sensor 50. Each lower slitter unit 60 is furnished with a clamping means 70, locking means 80, and position sensor 90. When piston rods 32, 72 of clamp cylinders 31, 71 are elongated, the upper and lower slitter units 20, 60 can be clamped on a wire rope 10. When the wire rope 10 is run in this condition, the slitter units 20, 60 run transversely in the longitudinal direction of each side beam 1, 2. The clamp cylinders 31, 71 and lock cylinders 41, 81 are operated, and the slitter units 20, 60 are located accurately with a new width.
Patent JP-S63110913-A (JP)
Inventor: OYAMA TOSHIYUKI
IPC: H02H7/122
Filed: 1986-10-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0567576-A (JP)
Title: Manufacture of compound semiconductor crystal
Inventor: OGASAWARA MATSUYUKI
IPC: H01S5/00
Filed: 1991-09-06
Abstract: PURPOSE:To enhance the reproducibility of the title manufacture by a method wherein ethyldimethylindium is used as an In raw material and to enhance the safety of an apparatus by a method wherein monotertiary butylarsine and monotertiary butylphosphine are used as P raw materials in the manufacture of a III-V compound semiconductor crystal. CONSTITUTION:A group III raw material and a Group V raw material are introduced respectively into a reaction container together with a carrier gas; they are pyrolyzed; a III-V compound semiconductor crystal is vapor-grown on a substrate 4. In the manufacturing method of the compound semiconductor crystal, monotertiary butylarsine (C4H9AsH2) and monotertiary butylphosphine (C4H9PH2) are used as group V raw materials, and ethyldimethylindium [C2 H5(CH3)2In] is used as one of group III raw materials.
Patent JP-H06105783-A (JP)
Title: Washing device of floor wash robot
Inventor: HIRATSUKA KAZUHIRO
IPC: A47L11/283
Filed: 1992-09-24
Abstract: PURPOSE:To provide a washing device of a floor surface wash robot, which presents a high washing efficiency during service, is capable of passing a narrow place when it is out of service, and with which maintenance for the washing mechanism can be done easily. CONSTITUTION:A floor surface wash robot is so structured that a washing mechanism 13 to wash the floor surface while touching it directly is mounted on the robot body 1 which runs on the floor surface to be washed, wherein the washing mechanisms 13 is borne by the robot body 1 with the aid of a supporting mechanism 2, is rotatable between the washing attitude generating a width greater than the crosswise width of the body 1 and the maintenance attitude with the crosswise width shrunk upon having 90 deg. rotated in a vertical plane perpendicularly intersecting the robot advancing direction, and can be locked and unlocked in/from the washing attitude and maintenance attitude by a locking mechanism installed in linkage with the supporting mechanism 2.
Patent JP-H05282979-A (JP)
Title: Compact slow fuse
IPC: H01H85/055
Filed: 1992-09-24
Abstract: PURPOSE: To provide a compact slow fuse with a high capacity. CONSTITUTION: A slow fuse 10 is provided with a casing 12 having apertures in both end parts. Terminals 14, 16 are installed in both end parts of the casing 12. A surrounding body 18 is installed in the casing 12 and a space is formed between the body 18 and the casing 12. A spring 30 is installed in the surrounding body 18 and the plunger 28 is set unevenly close to the surrounding body 18. The plunger 28 comprises a first end part to be joined to a spring 30 and a second end part to be extended from the surrounding body 18. A first solder body 36 is provided and joined to the plunger 28 to restrict the movement of the plunger entering the surrounding body and to be fused in a low overload state.  A first fusible constituent part 37 is installed and the part 37 is extended from one side of the surrounding body to the other side part in the space between the surrounding body 18 and the casing 12. The plunger 28 and the first fusible constituent part 37 are electrically connected between both terminals 14, 16.
Patent JP-H06100230-A (JP)
Title: Paper sheet after-treatment device
Inventor: TAKEHARA YOSHIFUMI
IPC: B65H39/11
Filed: 1992-09-24
Abstract: PURPOSE:To shorten a treatment time for sorting and stapling sheets by applying the constitution where an after-treatment means for performing sheet stapling or the like is made movable in one direction approximately parallel to a sheet clamping and carrying means, and the second direction between a stapling position and a position outside the travel zone of the means. CONSTITUTION:A sorter 1 having many bins B (B1 to Bn) arranged and fixed at vertical multi-stages, has a carrying inlet 10 for carrying sheets delivered from a copying machine body, and fitted with movable delivery units 2 and 4 at a position faced to each of bins B. In addition, the sorter 1 is fitted with a stapler 200 as an after-treatment means for stapling sheets housed in a sheet tray, or the like. The stapler 200 is so constituted as to be capable of travelling in the first direction (vertical direction) as the array direction of the bins B, and the second direction (horizontal direction) for advancing and retreating relative to the bins B for driving staples through the arbitrary position of the sheets on the bins B. Furthermore, the stapler 200 is made capable of retreating to the outside of the travel locus area of the delivery unit 4 for allowing a stapling process even during a sorting process.
Patent JP-H0994482-A (JP)
Title: Discharge type electrostatic sorter
Inventor: ARAI HIROSHIGE
IPC: B03C7/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to improve the recovery rate and purity of plastics by specifying the voltage to be impressed on a high-voltage electrode at the time of sorting plastics which are insulating pulverized refuse. SOLUTION: The pulverized refuse 13 which is to be sorted, is fed from a vibration feeding plate 14 and is sprayed onto a metallic drum electrode 12 receives polarization and electron radiation in the discharge formed between a high-voltage electrode 11 and the metallic drum electrode 12. Namely, unipolar ions are released from the high-voltage electrode 11 and fall onto the pulverized refuse 13 to be sorted on the metallic drum electrode 12. The refuse 13 is electrified to the same pole as the pole of the ions. The conductive pulverized refuse 13A is separated and jumped from the grounded metallic drum electrode 12 and falls onto a forward first separating container 16. The insulating pulverized refuse 13B is strongly attracted by the grounded metallic electrode 12, is dropped in a backward position and is separated into a second separating container 17.  The impressed voltage is, thereupon, obtd. from the equation defining the voltage impressed on the high-voltage electrode as VP and the distance between the high-voltage electrode and the metallic drum electrode as L.